package com.swordget.filter;

import javax.servlet.*;
import java.io.IOException;

/**
 * on 2020/4/5 13:53
 * 相应编码过滤器，后面完善
 * @author David
 */
public class CharsetFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        chain.doFilter(request, response);
    }

    @Override
    public void destroy() {

    }
}
